>> reporter: bartenders are keeping an eye out on clooney's at valencia and 25th, workers there saying the super bowl is about having a good time within reason. >> it's supposed to be fun like supposed to have a great time. don't be dumb, you know? let's just have a good time, have some drinks, be safe. don't destroy other people's property, you know? make it a fun night. >> reporter: on super bowl sunday, city leaders suggested bartenders serve something other than hard alcohol and for fans to drink in moderation. they want everyone to keep this in mind as the city hopes to bring a super bowl here to the bay area in 2016. live in san francisco, cate caugiran, cbs 5. a rush to school up 49er gear, but a lot of the stuff you see sold on street corners is counterfeit. one vendor said his gear was licensed but we took it to customs and they confirmed it was not. one agent told us the bargain prices are no bargain at all.